Sherco 300 SE Racing - 2021 Specifications and Reviews

The 2021 Sherco 300 SE Racing is a lightweight two-stroke enduro machine designed for competitive off-road riders seeking sharp handling and simplicity. Powered by a 293cc single-cylinder engine with a carbureted fuel system, it delivers direct throttle response ideal for technical terrain. Known for its responsive WP suspension and nimble chassis, this bike excels in tight forest trails and enduro racing.

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General information

CategoryEnduro / offroad
Year2021
ModelSherco 300 SE Racing

Engine and Transmission Specifications

Exhaust systemFMF exhaust with aluminium silence
ClutchHydraulic, multidisc in oil bath
Transmission typeChain   (final drive)
Gearbox6-speed
Cooling systemLiquid
IgnitionDC - CDI ignition with digital advance
Fuel systemCarburettor. Keihin PWK 36
Bore x Stroke72.0 x 72.0 mm (2.8 x 2.8 inches)
Engine typeSingle cylinder, two-stroke
Capacity:293.1 ccm (17.88 cubic inches)
 
 

Brakes, suspension, Frame and wheels

WheelsBack anodized Excel rim with Michelin Enduro Competition tires
Rear brakesSingle disc
Diameter260 mm (10.2 inches)
Front brakesSingle disc
Rear tire2.15-18
Front tire1.60-21
Rear wheel travel330 mm (13.0 inches)
Rear SuspensionWP Monoshock progressive rear suspension with aluminum control rods, adjustable for high and low speed compression and spring pre-load.
Front wheel travel300 mm (11.8 inches)
Front SuspensionWP XPLOR fork, setting on the top (compression, rebound), 48 mm diameter
Frame typeChrome-Molybdenum steel semi-perimeter

Physical measures and capacities

Fuel capacity10.40 litres (2.75 US gallons)
Wheelbase1465 mm (57.7 inches)
Ground clearance355 mm (14.0 inches)
Seat height950 mm (37.4 inches) If adjustable, lowest setting.

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsSpanish brand.
Electrical12 V / 4Ah Yuasa battery
StarterElectric
Color optionsWhite/Blue/Yellow

Performance Profile & Rider Fit

Best For

Track30%
City15%
Cornering88%
Daily Riding20%
Touring25%
Passenger5%

Rider Profile

Best ForThis bike suits experienced off-road riders who are comfortable with a tall, aggressive two-stroke enduro machine and its narrow power delivery.
PurposeIt is built purely for competitive enduro and technical off-road riding, not for street use or general commuting.
Rider FitThe tall 950mm seat height, light two-stroke chassis, and long-travel suspension demand a fit, physically capable rider who can manage the bike standing and shift body weight actively.
CharacterSharp, explosive, and highly maneuverable, this machine rewards an aggressive, momentum-focused riding style typical of two-stroke competition enduro bikes.
Not Ideal ForIt is not suited for riders seeking comfort, passenger capability, highway touring, or a forgiving, low-maintenance daily ride.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2021 Sherco 300 SE Racing Rider Ergonomics Assessment

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Feet:

At 950mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2021 Sherco 300 SE Racing, with a cramped knee angle of around 85 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2021 Sherco 300 SE Racing is a top-of-the-line off-road motorcycle designed for performance and durability. With its powerful 300cc engine and superb handling, this bike is perfect for tackling any terrain with ease. The lightweight frame and advanced suspension make for a smooth and responsive ride, while the high-quality components ensure reliability and longevity. Whether you're a seasoned rider or a beginner looking to up your game, the Sherco 300 SE Racing is a fantastic choice for hitting the trails. Overall, the 2021 Sherco 300 SE Racing is a standout option in the world of off-road motorcycles. Its impressive power, handling, and build quality make it a top contender for anyone seeking a high-performance bike. If you're serious about conquering rugged terrain and pushing your riding skills to the limit, the Sherco 300 SE Racing is definitely worth considering.
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